<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * the navigation frame - displays server, db and table selection tree
 *
 * @version $Id: navigation.php 11320 2008-06-12 20:00:23Z lem9 $
 * @uses $GLOBALS['PMA_List_Database']
 * @uses $GLOBALS['server']
 * @uses $GLOBALS['db']
 * @uses $GLOBALS['table']
 * @uses $GLOBALS['available_languages']
 * @uses $GLOBALS['lang']
 * @uses $GLOBALS['text_dir']
 * @uses $GLOBALS['charset']
 * @uses $GLOBALS['pmaThemeImage']
 * @uses $GLOBALS['strNoDatabases']
 * @uses $GLOBALS['strDatabase']
 * @uses $GLOBALS['strGo']
 * @uses $GLOBALS['strSelectADb']
 * @uses $GLOBALS['strNoTablesFound']
 * @uses $GLOBALS['cfg']['LeftFrameLight']
 * @uses $GLOBALS['cfg']['ShowTooltip']
 * @uses $GLOBALS['cfg']['ShowTooltipAliasDB']
 * @uses $GLOBALS['cfg']['DefaultTabDatabase']
 * @uses $GLOBALS['cfgRelation']['commwork']) {
 * @uses PMA_List_Database::getSingleItem()
 * @uses PMA_List_Database::count()
 * @uses PMA_List_Database::getHtmlSelectGrouped()
 * @uses PMA_List_Database::getGroupedDetails()
 * @uses PMA_generate_common_url()
 * @uses PMA_generate_common_hidden_inputs()
 * @uses PMA_getComments();
 * @uses PMA_getTableCount()
 * @uses PMA_getTableList()
 * @uses PMA_getRelationsParam()
 * @uses PMA_outBufferPre()
 * @uses session_write_close()
 * @uses strlen()
 * @uses session_write_close()
 * @uses is_array()
 * @uses implode()
 * @uses htmlspecialchars()
 */

/**
 * Gets a core script and starts output buffering work
 */
require_once './libraries/common.inc.php';

/**
 * finish and cleanup navigation.php script execution
 *
 * @uses $GLOBALS['controllink'] to close it
 * @uses $GLOBALS['userlink'] to close it
 * @uses PMA_DBI_close()
 * @access private only to be used in navigation.php
 */
function PMA_exitNavigationFrame()
{
	echo '</body></html>';

	/**
	 * Close MySQL connections
	 */
	if (isset($GLOBALS['controllink']) && $GLOBALS['controllink']) {
		@PMA_DBI_close($GLOBALS['controllink']);
	}
	if (isset($GLOBALS['userlink']) && $GLOBALS['userlink']) {
		@PMA_DBI_close($GLOBALS['userlink']);
	}

	exit;
}

// keep the offset of the db list in session before closing it
if (! isset($_SESSION['userconf']['navi_limit_offset'])) {
	$_SESSION['userconf']['navi_limit_offset'] = 0;
}
if (! isset($_SESSION['userconf']['table_limit_offset'])) {
	$_SESSION['userconf']['table_limit_offset'] = 0;
}
if (isset($_REQUEST['pos'])) {
	if (isset($_REQUEST['tpos'])) {
		$_SESSION['userconf']['table_limit_offset'] = (int) $_REQUEST['pos'];
	}
	else {
		$_SESSION['userconf']['navi_limit_offset'] = (int) $_REQUEST['pos'];
	}
}
$pos = $_SESSION['userconf']['navi_limit_offset'];
$tpos = $_SESSION['userconf']['table_limit_offset'];

// free the session file, for the other frames to be loaded
session_write_close();

/**
 * the output compression library
 */
require_once './libraries/ob.lib.php';

PMA_outBufferPre();

/*
 * selects the database if there is only one on current server
 */
if ($GLOBALS['server'] && ! strlen($GLOBALS['db'])) {
	$GLOBALS['db'] = $GLOBALS['PMA_List_Database']->getSingleItem();
}

$db_start = $GLOBALS['db'];

/**
 * the relation library
 */
require_once './libraries/relation.lib.php';
$cfgRelation = PMA_getRelationsParam();

/**
 * garvin: For re-usability, moved http-headers to a seperate file.
 * It can now be included by libraries/header.inc.php, querywindow.php.
 */
require_once './libraries/header_http.inc.php';

if (! isset($_SESSION['userconf']['navi_limit_offset'])) {
	$_SESSION['userconf']['navi_limit_offset'] = 0;
}
if (! isset($_SESSION['userconf']['table_limit_offset'])) {
	$_SESSION['userconf']['table_limit_offset'] = 0;
}
if (isset($_REQUEST['pos'])) {
	if (isset($_REQUEST['tpos'])) {
		$_SESSION['userconf']['table_limit_offset'] = (int) $_REQUEST['pos'];
	}
	else {
		$_SESSION['userconf']['navi_limit_offset'] = (int) $_REQUEST['pos'];
	}
}
$pos = $_SESSION['userconf']['navi_limit_offset'];
$tpos = $_SESSION['userconf']['table_limit_offset'];

/*
 * Displays the frame
 */
// xml declaration moves IE into quirks mode, making much trouble with CSS
/* echo '<?xml version="1.0" encoding="' . $GLOBALS['charset'] . '"?>'; */
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
	xml:lang="<?php echo $available_languages[$lang][2]; ?>"
	lang="<?php echo $available_languages[$lang][2]; ?>"
	dir="<?php echo $GLOBALS['text_dir']; ?>">

<head>
	<link rel="icon" href="./favicon.ico" type="image/x-icon" />
	<link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
	<title>phpMyAdmin</title>
	<meta http-equiv="Content-Type"
		content="text/html; charset=<?php echo $GLOBALS['charset']; ?>" />
	<base target="frame_content" />
	<link rel="stylesheet" type="text/css"
		href="phpmyadmin.css.php?<?php echo PMA_generate_common_url('', ''); ?>&amp;js_frame=left&amp;nocache=<?php echo $_SESSION['PMA_Config']->getThemeUniqueValue(); ?>" />
	<script type="text/javascript" src="js/navigation.js"></script>
	<script type="text/javascript" src="js/functions.js"></script>
	<script type="text/javascript">
	// <![CDATA[
	var image_minus = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_minus.png';
	var image_plus = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_plus.png';

	// INIT PMA_setFrameSize
	var onloadCnt = 0; 
	var onLoadHandler = window.onload;  
	var resizeHandler = window.onresize;
	window.document.onresize  = resizeHandler;
	window.onload = function() {
		if (onloadCnt == 0) {
			if (typeof(onLoadHandler) == "function") { 
				onLoadHandler(); 
			}
			if (typeof(PMA_setFrameSize) != 'undefined' && typeof(PMA_setFrameSize) == 'function') { 
				PMA_setFrameSize(); 
			}
			onloadCnt++;
		}
	};
	window.onresize = function() {
		if (typeof(resizeHandler) == "function") { 
			resizeHandler(); 
		}
		if (typeof(PMA_saveFrameSize) != 'undefined' && typeof(PMA_saveFrameSize) == 'function') { 
			PMA_saveFrameSize(); 
		}
	};
	// ]]>
	</script>
	<?php
	/*
	 * remove horizontal scroll bar bug in IE 6 by forcing a vertical scroll bar
	 */
	?>
	<!--[if IE 6]>
	<style type="text/css">
	/* <![CDATA[ */
	html {
		overflow-y: scroll;
	}
	/* ]]> */
	</style>
	<![endif]-->
</head>

<body id="body_leftFrame">
<?php
require './libraries/navigation_header.inc.php';
if (! $GLOBALS['server']) {
	// no server selected
	PMA_exitNavigationFrame();
} elseif (! $GLOBALS['PMA_List_Database']->count()) {
	// no database available, so we break here
	echo '<p>' . $GLOBALS['strNoDatabases'] . '</p>';
	PMA_exitNavigationFrame();
} elseif ($GLOBALS['cfg']['LeftFrameLight'] && $GLOBALS['PMA_List_Database']->count() > 1) {
	$list = $cfg['DisplayDatabasesList'];
	if ($list === 'auto') {
		if (empty($GLOBALS['db'])) {
			$list = true;
		} else {
			$list = false;
		}
	}
	if (!$list) {
		// more than one database available and LeftFrameLight is true
		// display db selectbox
		//
		// Light mode -> beginning of the select combo for databases
		// Note: When javascript is active, the frameset will be changed from
		// within navigation.php. With no JS (<noscript>) the whole frameset will
		// be rebuilt with the new target frame.
	?>

	<div id="databaseList">
	<form method="post" action="index.php" target="_parent" id="left">
	<label for="lightm_db"><?php echo $GLOBALS['strDatabase']; ?></label>
	<?php
		echo PMA_generate_common_hidden_inputs() . "\n";
		echo $GLOBALS['PMA_List_Database']->getHtmlSelectGrouped(true, $_SESSION['userconf']['navi_limit_offset'], $GLOBALS['cfg']['MaxDbList']) . "\n";
		echo '<noscript>' . "\n"
			.'<input type="submit" name="Go" value="' . $GLOBALS['strGo'] . '" />' . "\n"
			.'</noscript>' . "\n"
			.'</form>' . "\n";
	} else {
		if (! empty($db)) {
			echo '<div id="databaseList">' . "\n";
		}
		echo $GLOBALS['PMA_List_Database']->getHtmlListGrouped(true, $_SESSION['userconf']['navi_limit_offset'], $GLOBALS['cfg']['MaxDbList']) . "\n";
	}
	$_url_params = array('pos' => $pos);
	PMA_listNavigator($GLOBALS['PMA_List_Database']->count(), $pos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxDbList']);
	if (! empty($db)) {
		echo '</div>' . "\n";
	}
}
?>

<div id="left_tableList">
<?php
// Don't display expansible/collapsible database info if:
// 1. $GLOBALS['server'] == 0 (no server selected)
//	This is the case when there are multiple servers and
//	'$GLOBALS['cfg']['ServerDefault'] = 0' is set. In that case, we want the welcome
//	screen to appear with no database info displayed.
// 2. there is only one database available (ie either only one database exists
//	or $GLOBALS['cfg']['Servers']['only_db'] is defined and is not an array)
//	In this case, the database should not be collapsible/expandable

$img_plus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_plus.png"'
	.' width="9" height="9" alt="+" />';
$img_minus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_minus.png"'
	.' width="9" height="9" alt="-" />';

$href_left = '<a onclick="if (toggle(\'%d\')) return false;"'
	.' href="navigation.php?%s" target="_self">';

$element_counter = 0;

if ($GLOBALS['cfg']['LeftFrameLight'] && strlen($GLOBALS['db'])) {
	// show selected databasename as link to DefaultTabDatabase-page
	// with table count in ()
	$common_url_query = PMA_generate_common_url($GLOBALS['db']);

	$db_tooltip = '';

	if ($GLOBALS['cfg']['ShowTooltip']
	  && $GLOBALS['cfgRelation']['commwork']) {
		$_db_tooltip = PMA_getComments($GLOBALS['db']);
		if (is_array($_db_tooltip)) {
			$db_tooltip = implode(' ', $_db_tooltip);
		}
	}

	$disp_name  = $GLOBALS['db'];
	if ($db_tooltip && $GLOBALS['cfg']['ShowTooltipAliasDB']) {
		$disp_name	  = $db_tooltip;
		$disp_name_cut  = $db_tooltip;
		$db_tooltip	 = $GLOBALS['db'];
	}

	?>
	<p><a class="item"
		href="<?php echo $GLOBALS['cfg']['DefaultTabDatabase'] . '?' . $common_url_query; ?>"
		title="<?php echo htmlspecialchars($db_tooltip); ?>" >
	<?php
	if ($GLOBALS['text_dir'] === 'rtl') {
		echo ' <bdo dir="ltr">(' . PMA_getTableCount($GLOBALS['db']) . ')</bdo> ';
	}
	echo '<span class="navi_dbName">' . htmlspecialchars($disp_name) . '</span>';
	if ($GLOBALS['text_dir'] === 'ltr') {
		echo ' <bdo dir="ltr">(' . PMA_getTableCount($GLOBALS['db']) . ')</bdo> ';
	}
	echo '</a></p>';

	/**
	 * This helps reducing the navi panel size; in the right panel,
	 * user can find a navigator to page thru all tables.
	 *
	 */
	$table_list = PMA_getTableList($GLOBALS['db'], null, $tpos, $cfg['MaxTableList']);
	if (! empty($table_list)) {
		$table_count = PMA_getTableCount($GLOBALS['db']);
		// upper table list paginator
		if (count($table_list) <= $GLOBALS['cfg']['MaxTableList'] && $table_count > $GLOBALS['cfg']['MaxTableList']) {
			$_url_params = array(
			  'tpos' => 'true',
			  'pos' => $tpos,
			  'db' => $GLOBALS['db']
			);
			PMA_listNavigator($table_count, $tpos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxTableList']);
		} 
		PMA_displayTableList($table_list, true, '', $GLOBALS['db']);
		// lower table list paginator
		if (count($table_list) <= $GLOBALS['cfg']['MaxTableList'] && $table_count > $GLOBALS['cfg']['MaxTableList']) {
			PMA_listNavigator($table_count, $tpos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxTableList']);
		} 
	} else {
		echo $GLOBALS['strNoTablesFound'];
	}
	unset($table_list);
} elseif ($GLOBALS['cfg']['LeftFrameLight']) {
	echo '<p>' . $GLOBALS['strSelectADb'] . '</p>' . "\n";
} else {
	echo '<div id="databaseList">' . "\n";
	$_url_params = array('pos' => $pos);
	PMA_listNavigator($GLOBALS['PMA_List_Database']->count(), $pos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxDbList']);
	echo '</div>' . "\n";

	$common_url_query = PMA_generate_common_url();
	PMA_displayDbList($GLOBALS['PMA_List_Database']->getGroupedDetails($_SESSION['userconf']['navi_limit_offset'],$GLOBALS['cfg']['MaxDbList']), $_SESSION['userconf']['navi_limit_offset'],$GLOBALS['cfg']['MaxDbList']);
}

/**
 * displays collapsable db list
 *
 * @uses	$_REQUEST['dbgroup']
 * @uses	$GLOBALS['cfg']['DefaultTabDatabase']
 * @uses	$GLOBALS['strSelectADb']
 * @uses	strpos()
 * @uses	urlencode()
 * @uses	printf()
 * @uses	htmlspecialchars()
 * @uses	PMA_generate_common_url()
 * @uses	PMA_getTableList()
 * @uses	PMA_displayTableList()
 * @global  $element_counter
 * @global  $img_minus
 * @global  $img_plus
 * @global  $href_left
 * @global  $db_start
 * @global  $common_url_query
 * @param   array   $ext_dblist extended db list
 * @param   integer $offset
 * @param   integer $count
 */
function PMA_displayDbList($ext_dblist, $offset, $count) {
	global $element_counter, $img_minus, $img_plus, $href_left,
		$db_start, $common_url_query;

	// get table list, for all databases
	// doing this in one step takes advantage of a single query with information_schema!
	$tables_full = PMA_DBI_get_tables_full($GLOBALS['PMA_List_Database']->getLimitedItems($offset, $count));

	$url_dbgroup = '';
	echo '<ul id="leftdatabaselist">';
	$close_db_group = false;
	foreach ($ext_dblist as $group => $db_group) {
		if ($GLOBALS['PMA_List_Database']->count() > 1) {
			if ($close_db_group) {
				$url_dbgroup = '';
				echo '</ul>';
				echo '</li>';
				$close_db_group = false;
			}
			if (count($db_group) > 1) {
				$close_db_group = true;
				$url_dbgroup = '&amp;dbgroup=' . urlencode($group);
				$common_url_query = PMA_generate_common_url() . $url_dbgroup;
				$element_counter++;
				echo '<li class="dbgroup">';
				if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
				  || $db_start == $group || strpos($db_start, $group) === 0) {
					// display + only if this db(group) is not preselected
					printf($href_left, $element_counter, PMA_generate_common_url());
					printf($img_minus, $element_counter);
				} else {
					printf($href_left, $element_counter, $common_url_query);
					printf($img_plus, $element_counter);
				}
				echo '</a> ' . $group . "\n";
				if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
				  || $db_start == $group || strpos($db_start, $group) === 0) {
					echo '<ul id="subel' . $element_counter . '">' . "\n";
				} else {
					echo '<ul id="subel' . $element_counter . '"'
						.' style="display: none">' . "\n";
				}
			}
		}
		foreach ($db_group as $db) {
			$common_url_query = PMA_generate_common_url($db['name']) . $url_dbgroup;

			$element_counter++;
			// Displays the database name
			echo '<li>' . "\n";

			if ($GLOBALS['PMA_List_Database']->count() > 1) {
				// only with more than one db we need collapse ...
				if ($db_start != $db['name'] || $db['num_tables'] < 1) {
					// display + only if this db is not preselected
					// or table count is 0
					printf($href_left, $element_counter, $common_url_query);
					printf($img_plus, $element_counter);
				} else {
					printf($href_left, $element_counter,
						PMA_generate_common_url() . $url_dbgroup);
					printf($img_minus, $element_counter);
				}
				echo '</a>';

				// ... and we need to refresh both frames on db selection
				?>
				<a class="item"
					id="<?php echo htmlspecialchars($db['name']); ?>"
					href="index.php?<?php echo $common_url_query; ?>"
					target="_parent"
					title="<?php echo htmlspecialchars($db['comment']); ?>"
					onclick="
						if (! toggle('<?php echo $element_counter; ?>', true))
							window.parent.goTo('./navigation.php?<?php echo $common_url_query; ?>');
						window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
							. '?' . $common_url_query; ?>', 'main');
						return false;">
					<?php
					if ($GLOBALS['text_dir'] === 'rtl') {
						echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
					}
					echo htmlspecialchars($db['disp_name']);
					if ($GLOBALS['text_dir'] === 'ltr') {
						echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
					}
					?>
				</a>
				<?php
			} else {
				// with only 1 db available we dont need to refresh left frame
				// on db selection, only phpmain
				?>
				<a href="<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
					. '?' . $common_url_query; ?>"
					id="<?php echo htmlspecialchars($db['name']); ?>"
					title="<?php echo htmlspecialchars($db['comment']); ?>">
					<?php
					if ($GLOBALS['text_dir'] === 'rtl') {
						echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
					}
					echo htmlspecialchars($db['disp_name']);
					if ($GLOBALS['text_dir'] === 'ltr') {
						echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
					}
					?>
				</a>
				<?php
			}
			if ($db['num_tables']) {
				if (isset($tables_full[$db['name']])) {
					$tables = PMA_getTableList($db['name'], $tables_full[$db['name']]);
				} elseif (isset($tables_full[strtolower($db['name'])])) {
					// on windows with lower_case_table_names = 1
					// MySQL returns
					// with SHOW DATABASES or information_schema.SCHEMATA: `Test`
					// but information_schema.TABLES gives `test`
					// bug #1436171
					// sf.net/tracker/?func=detail&aid=1436171&group_id=23067&atid=377408
					$tables = PMA_getTableList($db['name'], $tables_full[strtolower($db['name'])]);
				} else {
					$tables = PMA_getTableList($db['name']);
				}
				$child_visible =
					(bool) ($GLOBALS['PMA_List_Database']->count() === 1 || $db_start == $db['name']);
				PMA_displayTableList($tables, $child_visible, '', $db['name']);
			} elseif ($GLOBALS['cfg']['LeftFrameLight']) {
				// no tables and LeftFrameLight:
				// display message no tables in selected db
				echo '<p>' . $GLOBALS['strSelectADb'] . '</p>' . "\n";
			}
			echo '</li>' . "\n";
		} // end foreach db
	} // end foreach group

	if ($close_db_group) {
		$url_dbgroup = '';
		echo '</ul>';
		echo '</li>';
		$close_db_group = false;
	}

	echo '</ul>' . "\n";
}

/**
 * display unordered list of tables
 * calls itself recursively if table in given list
 * is a list itself
 *
 * @uses	is_array()
 * @uses	count()
 * @uses	urlencode()
 * @uses	strpos()
 * @uses	printf()
 * @uses	htmlspecialchars()
 * @uses	strlen()
 * @uses	is_array()
 * @uses	PMA_displayTableList()
 * @uses	$_REQUEST['tbl_group']
 * @uses	$GLOBALS['common_url_query']
 * @uses	$GLOBALS['table']
 * @uses	$GLOBALS['pmaThemeImage']
 * @uses	$GLOBALS['cfg']['LeftFrameTableSeparator']
 * @uses	$GLOBALS['cfg']['DefaultTabDatabase']
 * @uses	$GLOBALS['cfg']['DefaultTabTable']
 * @uses	$GLOBALS['strRows']
 * @uses	$GLOBALS['strBrowse']
 * @global  integer the element counter
 * @global  string  html code for '-' image
 * @global  string  html code for '+' image
 * @global  string  html code for self link
 * @param   array   $tables		 array of tables/tablegroups
 * @param   boolean $visible		wether the list is visible or not
 * @param   string  $tab_group_full full tab group name
 * @param   string  $table_db	   db of this table
 */
function PMA_displayTableList($tables, $visible = false,
	$tab_group_full = '', $table_db = '')
{
	if (! is_array($tables) || count($tables) === 0) {
		return;
	}

	global $element_counter, $img_minus, $img_plus, $href_left;
	$sep = $GLOBALS['cfg']['LeftFrameTableSeparator'];

	if ($visible) {
		echo '<ul id="subel' . $element_counter . '">';
	} else {
		echo '<ul id="subel' . $element_counter . '" style="display: none">';
	}
	foreach ($tables as $group => $table) {
		if (isset($table['is' . $sep . 'group'])) {
			$common_url_query = $GLOBALS['common_url_query']
				. '&amp;tbl_group=' . urlencode($tab_group_full . $group);

			$element_counter++;
			echo '<li>' . "\n";
			if ($visible
			 && ((isset($_REQUEST['tbl_group'])
			   && (strpos($_REQUEST['tbl_group'], $group) === 0
				|| strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
			  || strpos($GLOBALS['table'], $group) === 0)) {
				printf($href_left, $element_counter,
					$GLOBALS['common_url_query'] . '&amp;tbl_group=' . $tab_group_full);
				printf($img_minus, $element_counter);
			} else {
				printf($href_left, $element_counter, $common_url_query);
				printf($img_plus, $element_counter);
			}
			echo '</a>';
			?>
			<a href="index.php?<?php echo $common_url_query; ?>"
				target="_parent"
				onclick="
					if (! toggle('<?php echo $element_counter; ?>', true))
						window.parent.goTo('./navigation.php?<?php echo $common_url_query; ?>');
					window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
						. '?' . $common_url_query; ?>', 'main');
					return false;">
				<?php
				if ($GLOBALS['text_dir'] === 'rtl') {
					echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
				}
				echo htmlspecialchars(substr($group, 0, strlen($group) - strlen($sep)));
				if ($GLOBALS['text_dir'] === 'ltr') {
					echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
				}
				?>
			</a>
			<?php

			unset($table['is' . $sep . 'group']);
			unset($table['tab' . $sep . 'group']);
			unset($table['tab' . $sep . 'count']);

			if ($visible &&
			  ((isset($_REQUEST['tbl_group'])
				&& (strpos($_REQUEST['tbl_group'], $group) === 0
				|| strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
			  || strpos($GLOBALS['table'], $group) === 0)) {
				PMA_displayTableList($table, true,
					$tab_group_full . $group, $table_db);
			} else {
				PMA_displayTableList($table, false, '', $table_db);
			}
			echo '</li>' . "\n";
		} elseif (is_array($table)) {
			$href = $GLOBALS['cfg']['DefaultTabTable'] . '?'
				.$GLOBALS['common_url_query'] . '&amp;table='
				.urlencode($table['Name']);
			echo '<li>' . "\n";
			echo '<a title="' . $GLOBALS['strBrowse'] . ': '
				. htmlspecialchars($table['Comment'])
				.' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . $GLOBALS['strRows'] . ')"'
				.' id="browse_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
				.' href="sql.php?' . $GLOBALS['common_url_query']
				.'&amp;table=' . urlencode($table['Name'])
				.'&amp;goto=' . $GLOBALS['cfg']['DefaultTabTable']
				. '" >'
				.'<img class="icon"';
			if ('VIEW' === strtoupper($table['Comment'])) {
				echo ' src="' . $GLOBALS['pmaThemeImage'] . 's_views.png"';
			} else {
				echo ' src="' . $GLOBALS['pmaThemeImage'] . 'b_sbrowse.png"';
			}
			echo ' id="icon_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
				.' width="10" height="10" alt="' . $GLOBALS['strBrowse'] . '" /></a>' . "\n"
				.'<a href="' . $href . '" title="' . htmlspecialchars($table['Comment']
				.' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . $GLOBALS['strRows']) . ')"'
				.' id="' . htmlspecialchars($table_db . '.' . $table['Name']) . '">'
				// preserve spaces in table name
				. str_replace(' ', '&nbsp;', htmlspecialchars($table['disp_name'])) . '</a>';
			echo '</li>' . "\n";
		}
	}
	echo '</ul>';
}

echo '</div>' . "\n";

PMA_exitNavigationFrame();
?>
